To overcome the lack of wavelength-selective extraction in existing on-chip metasurfaces, Chinese scientists developed a novel approach by leveraging a nonlocal on-chip design based on symmetry-broken ...

Light can behave in very unexpected ways when you squeeze it into small spaces. In a paper in the journal Science, Mark Brongersma, a professor of materials science and engineering at Stanford ...

UD researchers develop optical method to detect magnetic behavior of antiferromagnets, paving the way for advanced computing ...

Researchers have found a novel way to use high-frequency acoustic waves to mechanically manipulate light at the nanometer scale. Potential applications include everything from ultrathin screens to ...